Answer:
C is a function... all the others are not functions since it doesn't pass the line test.
Step-by-step explanation:
Answer: 405 dollars
Step-by-step explanation:
200 * x = 270
x = 270 * 300/200. x =405 dollars
Step-by-step explanation:
I think 5/21 is the answer when you multiply 5/12 and 12/21
Answer:
Step-by-step explanation:
a+(-a)
=a-a
=0
Answer:
the diameter will be D=26 in.
Step-by-step explanation:
The area of a circle is given by:
(1)
Where:
- A is the area
- R is the radius of the circle
Now, we know that A = 169 π in²
So, we just need to use equation 1 to find R.



Therefore, the diameter will be D=2*R=26 in.
I hope it helps you!